RU2001130431A - Method for transmitting information in a wireless LAN - Google Patents

Claims (12)

1. The method of transmitting information in a wireless local area network, consisting of many transceiver devices capable of communicating directly with each other, including determining the quality of communication between all transceiver devices of the network, storing each of the transceiver devices received data about the quality of communication between all transceiver devices, the transmission of information in the mode of transmission by the transceiver to the addressee from among the transceiver devices of the aforementioned network via a route that provides communication quality that is greater than or equal to a given threshold value. 2. The method according to p. 1, characterized in that the determination of the aforementioned quality of communication between all transceiver devices of the said network includes the transmission by each transceiver device of an identification signal including data on the quality of communication with other transceiver devices, and the reception by each transceiver device of the said identification signal from others transceiver devices. 3. The method according to p. 2, characterized in that the reception of the identification signal is carried out with the orientation of the antenna beam in the direction of the transceiver in transmission mode. 4. The method according to p. 1, characterized in that as the specified predetermined threshold value take the quality of communication direct connection with the said destination. 5. The method according to p. 1, characterized in that said communication quality is determined by the level of the received signal. 6. The method according to p. 1, characterized in that said communication quality is determined by the ratio of the received signal level to the noise level. 7. The method according to p. 1, characterized in that the transceiver devices of the said route transmit to each other information intended for the said destination, at a speed determined by the stored data on the quality of communication between them. 8. The method according to p. 1, characterized in that the said stored data about the quality of communication is taken as current values for subsequent transmission of information to the said recipient. 9. The method according to p. 1, characterized in that periodically repeat the cycle of determining the quality of communication I memorize data on the quality of communication. 10. The method according to p. 9, characterized in that said cycle of said determination of communication quality and storing of communication quality data is repeated after a time interval of from 0.1 to 100 s. 11. The method according to p. 9, characterized in that the data on the quality of communication stored in the previous mentioned cycle is replaced by data on the quality of communication stored in the current cycle. 12. The method according to p. 9, characterized in that the communication quality data stored in the previous mentioned cycle is compared with the communication quality data stored in the current cycle, while if the change in these data does not exceed some predetermined value, the interval is maintained time between said cycles or increase this time interval, and if the change in this data exceeds said predetermined value, reduce the time interval between said cycles.